Move memory exhaustion out of full

This test will always on Windows because its docker engine does not yet
support the `State.OOMKilled` flag. We move it out of `full` and into
its own minicrater run (which is disabled on Windows).

Author: ecstatic-morse

tests/minicrater/driver.rs

@@ -145,10 +145,11 @@ impl MinicraterRun {
 
 #[macro_export]
 macro_rules! minicrater {
-    ($($name:ident $opts:tt,)*) => {
+    ($( $(#[$cfg:meta])* $name:ident $opts:tt,)*) => {
         $(
             #[test]
             #[ignore]
+            $(#[$cfg])*
             fn $name() {
                 use $crate::minicrater::driver::MinicraterRun;
                 MinicraterRun $opts.execute();

tests/minicrater/full/config.toml

@@ -22,3 +22,4 @@ build-log-max-lines = 1000
 [github-repos]
 
 [local-crates]
+memory-hungry = { skip = true }

tests/minicrater/full/results.expected.json

@@ -90,21 +90,6 @@
       ],
       "url": "https://github.com/rust-lang-nursery/crater/tree/master/local-crates/clippy-warn"
     },
-    {
-      "name": "memory-hungry (local)",
-      "res": "spurious-fixed",
-      "runs": [
-        {
-          "log": "stable/local/memory-hungry",
-          "res": "build-fail:oom"
-        },
-        {
-          "log": "beta/local/memory-hungry",
-          "res": "test-fail:oom"
-        }
-      ],
-      "url": "https://github.com/rust-lang-nursery/crater/tree/master/local-crates/memory-hungry"
-    },
     {
       "name": "missing-examples (local)",
       "res": "test-pass",
@@ -179,6 +164,15 @@
         }
       ],
       "url": "https://github.com/rust-lang-nursery/crater/tree/master/local-crates/yanked-deps"
+    },
+    {
+      "name": "memory-hungry (local)",
+      "res": "skipped",
+      "runs": [
+        null,
+        null
+      ],
+      "url": "https://github.com/rust-lang-nursery/crater/tree/master/local-crates/memory-hungry"
     }
   ]
 }

tests/minicrater/mod.rs

@@ -41,4 +41,11 @@ minicrater! {
         toolchains: &["stable", "stable+rustflags=-Dclippy::all"],
         ..Default::default()
     },
+
+    #[cfg(not(windows))] // `State.OOMKilled` is not set on Windows
+    resource_exhaustion {
+        ex: "resource-exhaustion",
+        crate_select: "demo",
+        ..Default::default()
+    },
 }

tests/minicrater/resource-exhaustion/config.toml

@@ -0,0 +1,24 @@
+[server.bot-acl]
+rust-teams = true
+github = ["pietroalbini"]
+
+[server.labels]
+remove = "^S-"
+experiment-queued = "S-waiting-on-crater"
+experiment-completed = "S-waiting-on-review"
+
+[demo-crates]
+crates = []
+github-repos = []
+local-crates = ["build-pass", "memory-hungry"]
+
+[sandbox]
+memory-limit = "512M"
+build-log-max-size = "2M"
+build-log-max-lines = 1000
+
+[crates]
+
+[github-repos]
+
+[local-crates]

tests/minicrater/resource-exhaustion/results.expected.json

@@ -0,0 +1,34 @@
+{
+  "crates": [
+    {
+      "name": "build-pass (local)",
+      "res": "test-pass",
+      "runs": [
+        {
+          "log": "stable/local/build-pass",
+          "res": "test-pass"
+        },
+        {
+          "log": "beta/local/build-pass",
+          "res": "test-pass"
+        }
+      ],
+      "url": "https://github.com/rust-lang-nursery/crater/tree/master/local-crates/build-pass"
+    },
+    {
+      "name": "memory-hungry (local)",
+      "res": "spurious-fixed",
+      "runs": [
+        {
+          "log": "stable/local/memory-hungry",
+          "res": "build-fail:oom"
+        },
+        {
+          "log": "beta/local/memory-hungry",
+          "res": "test-fail:oom"
+        }
+      ],
+      "url": "https://github.com/rust-lang-nursery/crater/tree/master/local-crates/memory-hungry"
+    }
+  ]
+}